Controller for dental or metalworking handpiece



FIG. 1 is a front view of the controller for dental or metalworking handpiece;

FIG. 2 is a rear view of the controller for dental or metalworking handpiece of FIG. 1;

FIG. 3 is a right side view of the controller for dental or metalworking handpiece of FIG. 1;

FIG. 4 is a left side view of the controller for dental or metalworking handpiece of FIG. 1;

FIG. 5 is a plan view of the controller for dental or metalworking handpiece of FIG. 1;

FIG. 6 is a bottom view of the controller for dental or metalworking handpiece of FIG. 1; and,

FIG. 7 is a perspective view of the controller for dental or metalworking handpiece of FIG. 1.

This article is used for operating a handpiece for metalworking or dental use. 

The ornamental design for a controller for dental or metalworking handpiece, as shown and described. 